package com.wangsd.web.weixin.service;

import com.wangsd.web.weixin.entity.Follow;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author generator
 * @since 2019-11-04
 */
public interface FollowService extends IService<Follow> {

    void deleteByAppIdAndOpenId(String appId, String openid);

    Follow selectByUnionId(String unionId);
}
